P0654 Isuzu
Engine Speed Output Circuit
Isuzu
P0660 Isuzu
Variable Intake Manifold Circuit Open- Solenoid
P0651 Isuzu
5 Volt Reference Voltage Incorrect
P0652 Isuzu
5 Volt Reference 2 Circuit Low Voltage
P0653 Isuzu
5 Volt Reference 2 Circuit High Voltage
P0650 Isuzu
Malfunction Indicator Lamp Control Circuit Malfunction
P0643 Isuzu
5 Volt Reference 1 Circuit High Voltage
P0642 Isuzu
5 Volt Reference 1 Circuit Low Voltage
P0622 Isuzu
Generator Field Control Circuit Malfunction
P0641 Isuzu
5 Volt Reference Voltage Incorrect